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Product Detailed Parameters
- Description：IC SWITCH SPST-NOX4 45OHM 16DIP
- Series：-
- Mfr：Diodes Incorporated
- Package：Tray
- Switch Circuit：SPST - NO
- Multiplexer/Demultiplexer Circuit：1:01
- On-State Resistance (Max)：45Ohm
- Channel-to-Channel Matching (ΔRon)：500mOhm
- Voltage - Supply, Single (V+)：3V ~ 15V
- Voltage - Supply, Dual (V±)：±3V ~ 8V
- Switch Time (Ton, Toff) (Max)：130ns, 75ns
- -3db Bandwidth：100MHz
- Charge Injection：3pC
- Channel Capacitance (CS(off), CD(off))：12pF, 12pF
- Current - Leakage (IS(off)) (Max)：100pA
- Crosstalk：-90dB @ 1MHz
- Operating Temperature：0°C ~ 70°C (TA)
- Mounting Type：Through Hole
- Package / Case：16-DIP (0.300", 7.62mm)
- Supplier Device Package：16-PDIP
- Number of Circuits：4
- Grade：-
- Qualification：-
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Overview
The PS392CPE is a quad single-pole single-throw (SPST) normally open analog switch manufactured by Diodes Incorporated. It operates on a single supply voltage ranging from 3 V to 15 V or dual supplies of ±3 V to ±8 V. The device features a maximum on-resistance of 45 Ohms and supports a -3 dB bandwidth of 100 MHz. Switching times are specified with a maximum turn-on time of 130 ns and a maximum turn-off time of 75 ns. It is housed in a 16-PDIP package and functions within an operating temperature range of 0°C to 70°C.
Feature Summary
- Four independent SPST channels for signal routing
- Low charge injection of 3 pC for precision applications
- High off-isolation with -90 dB crosstalk at 1 MHz
- Low leakage current of 100 pA maximum
Applications
- Signal multiplexing in data acquisition systems
- Audio signal routing and switching
- Instrumentation front-end switching
- Communication equipment signal paths
Procurement Notes
Verify component authenticity through authorized distributors as the PS392CPE is marked as obsolete. Check for RoHS compliance status, which may be non-compliant depending on production batch. Confirm package integrity and pin alignment for the 16-DIP format before integration into legacy designs requiring this specific footprint.
Selection Notes
Select this component when a quad SPST configuration is required with moderate on-resistance. Ensure the application voltage stays within the 3 V to 15 V single supply limit. Consider the 45 Ohm on-resistance impact on signal attenuation. Verify that the 0°C to 70°C commercial temperature range meets environmental requirements.
Part Context
This part belongs to the PS391/PS392/PS393 family of analog switches. It serves as a discrete alternative to integrated multiplexers. The DIP package facilitates prototyping and through-hole assembly. It complements digital logic families by handling analog signal paths with low distortion.
Replacement Considerations
The MAX392CPE+ from Analog Devices Inc. is listed as a similar substitute. Verify pin compatibility and electrical parameter equivalence before substitution. Check if the + suffix indicates lead-free compliance differences.
